CN1070122C - Binding assembly for binders - Google Patents
Binding assembly for binders Download PDFInfo
- Publication number
- CN1070122C CN1070122C CN95116251A CN95116251A CN1070122C CN 1070122 C CN1070122 C CN 1070122C CN 95116251 A CN95116251 A CN 95116251A CN 95116251 A CN95116251 A CN 95116251A CN 1070122 C CN1070122 C CN 1070122C
- Authority
- CN
- China
- Prior art keywords
- attachment means
- door bolt
- base plate
- binding assembly
- latch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011230 binding agent Substances 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000013213 extrapolation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 230000004913 activation Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/12—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/12—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes
- B42F13/14—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes with clamping or locking means
Landscapes
- Sheet Holders (AREA)
- Connection Of Plates (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Clamps And Clips (AREA)
Abstract
In a binding assembly for binders for holding a number of sheets of paper detachably bound together, the clamping unit, which includes a pair of metallic clamping plates for holding the paper therebetween, is detachably latched to a holder base which is in turn permanently attached to the binding of a binder. The clamping unit is provided with a bar extending across a cutout provided in a lower edge of each clamping plate, and the bar latches onto a latching mechanism provided in the holder base. Either one of the clamping plates may be selectively latched onto or unlatched away from the holder base while the other clamping plate is kept hinged to the holder base. The latching mechanism includes a pair of latch members made of plastic material, and slidably retained by a metallic base plate of the holder base, and the load applied to the clamping unit is primarily supported by the metallic base plate for minimizing the load applied to the latch members. The load which tends to pull the clamping unit away from the holder base is supported by holding pieces which are lifted from the base plate, and bent over the latch members. The binding assembly is thus made highly simple in structure, and economical and easy to manufacture. By making the essential parts of the latching mechanism with plastic material, it is possible to ensure the accurate and reliable action of the latching mechanism.
Description
The present invention relates to a kind of binding assembly that is used to bind page of attachment means, more particularly, relate to such binding assembly, it can make the people from any side, i.e. page is loaded onto or taken off on first in first out ground or last in, first out ground.
The attachment means of the existing different binding assemblies of various uses.U.S. patent documents US4, in 060,330 and US4,222.679 and Deutsche Bundespatent No.2107125 a kind of binding assembly is disclosed respectively.A pore is worn along the edge of each page in bent type ground, metallic rod or pipe is passed these holes, and page is fixed on the binding assembly.So binding assembly typically comprises a holder, it is attached on the bookbinding inner surface of attachment means usually, and a pair of clamping plate are connected in holder, is used for from both sides fixedly page.One group of Guan Congyi clamping plate stretches out to another clamping plate, and a bar stretches out from another clamping plate, and is contained in the pipe.Usually, clamping plate are articulated in holder, another clamping plate then removably latch so that can optionally page be contained on the attachment means or in holder from taking off.
Binding assembly generally is made of stamped sheet metal, but the critical piece of binding assembly is preferably by the plastic material manufacturing, with simplified manufacturing technique and reduction manufacturing cost.But, because when the latch mechanism of plastics was used for common binding assembly, it can not bear the severe impact that latch mechanism suffers, so the latch mechanism of plastic material system is not achieved success commercial so far.
Recently, proposed to use removable double plate, selectively take off any one with activation, and another has kept hinged with holder.So a people can be from any side, i.e. page is loaded onto and is taken off on first in first out ground or last in, first out ground, and unlikelyly unnecessarily takes off and change page.
Binding assembly according to nearest proposition, each clamping plate needs spring-loaded latch mechanism, though it can be latched in each clamping plate on the holder with one hand, but make clamping plate when holder is thrown off, to use two hands simultaneously, a hand is used to unclamp latch mechanism, and the another hand is used for clamping plate are left behind from holder.For fear of this inconvenience, can adopt a heart-shaped cam mechanism, each user pushes away a bar, just can make latch mechanism lock and unclamp in the mode that replaces.But this latch mechanism complex structure, and increased manufacturing cost.
The objective of the invention is to overcome above-mentioned shortcoming, it provides a kind of binding assembly that is used for attachment means, and the critical piece of its latch mechanism adopts plastic material, and still can guarantee enough durabilities in use.
Second purpose of the present invention provides a kind of binding assembly that is used for attachment means, and it has economy and is easy to makes.
The 3rd purpose of the present invention provides a kind of binding assembly that is used for attachment means, and it can be from either side turnover and easy to use.
The invention provides a kind of binding assembly of attachment means, comprising:
One clamping device comprises a pair of clamping plate, has the page fixture and be used for fixing a stacker page or leaf between it, and the lower edge of each clamping plate has otch and extends through the bar of otch;
One holder comprises a base plate, and it is by the metal material manufacturing, and is suitable for being connected in the bookbinding portion of attachment means; One is suitable for being contained in the lid on the described base plate; A pair of door bolt spare by plastic material system, it is between described base plate and described lid; One latch mechanism, it is formed between the described corresponding small pieces of respectively fastening part with a bolt or latch and rising from described base plate, is used for removably and described bar engagement; Described metal base plate has first stop device, is used to support the lower edge of each described clamping plate, second stop device, be used for lateral margin engagement with the otch that is formed at described each clamping plate lower edge, with the 3rd stop device, be used for fixing the described part of respectively fastening with a bolt or latch, prevent to throw off on itself and the described base plate.
So, mainly bear by the load that clamping device puts on the holder, and the door bolt part is not under the heavy duty, and makes the door bolt part can be, but can not damage the durability of binding assembly by the plastic material manufacturing by base plate.With plastic material manufacturing door bolt part, can reduce manufacturing cost, and increase the free degree of latch mechanism design.
According to most preferred embodiment of the present invention, first stop device comprises a upper surface of each described small pieces base end part, and it leans against the lower edge that is crimped onto boom end of corresponding clamping plate.
Second stop device comprises the lateral margin of the base end part of each described small pieces, the respective lateral edge engagement of the described otch that described lateral margin and bar pass.
The 3rd stop device comprises the stator that rises from described base plate, and its free end lateral thrust is clipped in described door bolt spare between described free end and the base plate.The 3rd stop device comprises that also one is positioned at the opening of described stator vertical component effect, is used to admit the projection of the complementation that forms on the described door bolt spare.So, must be even put on the pulling force of holder by the supporting of door bolt part, this favourable structure of the 3rd stop device can be supported pulling force by the door bolt part with suitable manner.
Because the door bolt part can be by the plastic material manufacturing, each is fastened part with a bolt or latch and comprises the button that stretches out from described lid sidewall, with the spring assembly of described door bolt spare to extrapolation, with a upper clip, to fasten part with a bolt or latch when overcoming the elastic force of described spring assembly by described button when inwardly pressing, upper clip matches with described small pieces and forms a gap, is used to hold described bar, when described door bolt spare was got back to its original position under the elastic force effect at described spring assembly, described gap was closed.Typically, described spring assembly comprises a pair of from the oblique elastic component that extends internally of described door bolt spare, and the free end of described elastic component leans against on the vertical wall that is folded down from described interior surface.And, in order to make clamping device be connected in base plate reliably on latch mechanism by bar is pushed away simply, the upper surface of described upper clip has a conical surface, when described bar is pressed on the described conical surface, allow described upper clip to move away described relevant small pieces, described gap is opened.
In order to guarantee respectively to fasten with a bolt or latch the easy motion of part, by one first laterally steering mechanism and one second laterally steering mechanism, the described part of respectively fastening with a bolt or latch can be bonded with each other with lid, and the described first laterally steering mechanism comprises that a transverse groove and is contained in the ridge in the described groove; The described second laterally steering mechanism comprises a projection and the associated groove of the transverse opening that holds this projection is arranged.
In order in this latch mechanism, clamping device to be unclamped and to be pulled away from holder with a hand, each described door bolt spare upper surface has claw, it is suitable for being meshed with the corresponding claw of described interior surface, open to cause the gap between described upper clip and the described small pieces, be used to make the tilting gearing of described door bolt spare inclination, so that when described door bolt spare inwardly being pressed when inwardly pushing away described button, described claw and corresponding claw engagement, one lower clamping piece is positioned under the described upper clip, is used for by described bar is thrown off with corresponding claw to pressing down the claw that makes described door bolt spare.
The sloping bearing surface that described tilting gearing is included in described elastic component free end and vertically forms between the wall; And/or be located at elastic component between the outside relatively and described base plate of respectively fastening the part lower surface with a bolt or latch.
Present invention is described below by embodiment and with reference to accompanying drawing.
Fig. 1 is the decomposition diagram of the general structure of most preferred embodiment of the present invention;
Fig. 2 is the plane that binding assembly is partly analysed and observe;
Fig. 3 is the cutaway view along III among Fig. 2-III line;
Fig. 4 is the part amplification view along IV among Fig. 2-IV line;
Fig. 5 is the part amplification view along V among Fig. 2-V line;
Fig. 6 is the part amplification view of the initial conditions of door bolt part;
Fig. 7 is the part amplification view of the state that do not latch of door bolt part;
Fig. 8 is approximately will be by the part amplification view of the door bolt spare that latches;
Fig. 9 be among Fig. 2 along the part amplification view of arrow IX, shown the slide mechanism of door bolt part.
Fig. 1 is total view of the binding assembly of most preferred embodiment of the present invention.Binding apparatus comprises a clamping device 2, and it comprises two interfacing part 1a and 1b, its each mainly constitute by a clamping plate 4a and 4b, be used for from both sides fixedly page (not shown), with a holder 3, it removably engages with clamping device 2, and is suitable for being contained on the bookbinding inner surface of attachment means.
On the clamping plate 4a pair of pipes 5 is arranged, vertically extend to another clamping plate 4b on its slave plate, a pair of bar 6 similarly extends from another clamping plate 4b, and is accommodated in the corresponding pipe 5.Each page (not shown) has pair of holes on one side along it, will manage 5 and pass the hole, and a large amount of pages is fixed on the attachment means.Clamping plate 4a and 4b be by the stamped sheet metal manufacturing, and along its lower edge three otch are arranged respectively.Metallic rod 7 along near each clamping plate vertically each openend of two otch of end pass, and, make the metallic rod two ends be fixed on this place by the curling of the small pieces that cut out from splint material.Metallic rod 7 is as a hinge and a locking lance, and this will describe in detail in the back.One small pieces 44 curve inwardly from the upper limb of each otch that bar 7 passes, and form the restriction to page inner edge fixing between clamping plate 4a and 4b, so that can the action of latch mechanism not interfered, and this will describe in the back.
Each fastens the main body 11 that part 8 comprises an elongation with a bolt or latch, it has the cross section of an essentially rectangular, one guiding extension 12 inwardly stretches out from main body 11 middle parts, pair of resilient members 13 is left the oblique extension in ground from the root of guiding extension 12 mutually with symmetric mode, a pair of lock bolt/hinge portion 14 is each positioned near the outer surface in main body 11 vertical two ends, and a button 15 is between the lock bolt/hinge portion 14 of main body 11 outer surfaces.Each lock bolt/hinge portion 14 comprises a upper clip 14a who extends laterally from main body 11 and one and the lower clamping piece 14b that extends in parallel of upper clip 14a, and it is longer slightly than upper clip 14a.Door bolt part 8 can be by for example injection molding manufacturing.
Each lock bolt/pin-joint piece 17 substantially vertically rises on the respective lateral edge of main body 16, and outward-dipping slightly in the upper end.One opening 21 is formed on each lock bolt/pin-joint piece 17, is used to receive the lower clamping piece 14b of the corresponding lock bolt/hinge portion 14 of fastening part 8 with a bolt or latch.As shown in figure 13, corresponding metal bar 7 is contained in the upper and lower intermediate plate 14a and the 14b of corresponding lock bolt/hinge portion 14 usually, and in the space that forms between corresponding lock bolt/pin-joint piece 17.Stator 18 curves inwardly at the middle part, and cooperates and fixing suitably door bolt part 8 with the main body 16 of base plate 9.Each stator 18 has rectangular aperture 23, is used to be contained in the projection 22 of the complementation on the corresponding door bolt spare 8.
Three projections--are seen that from the side it is trapezoidal shape--and are risen from the material of the main body 16 of base plate 9, and become single layout along its longitudinal centre line.Each trapezoidal protrusion 24 has a hole 25.As illustrated in fig. 1 and 2, the hole 25 of central trapezoidal protrusion 24 is round, and is vertical lengthenings in the vertical hole 25 of the trapezoidal protrusion 24 at two ends.The main body 16 of base plate 94 installing holes 26 are arranged, can link to each other with the bookbinding portion of attachment means by the rivet that passes installing hole 26.
When assembling holder 3, will fasten part 8 earlier with a bolt or latch and push away under the aduncate upper end of stator 18.Because button 15 is setovered slightly with respect to the longitudinal center and the principal plane of base plate 9, so, can prevent to fasten with a bolt or latch part 8 with opposite direction setting.
Then, will cover 10 and be contained on the base plate 9, and make and cover 10 pin 28 and guided and be mounted in it by the hole 25 of trapezoidal protrusion 24.So,, and do not have hell and high water as long as suitable aligning just can carry out this number of assembling steps.When covering 10 when being pushed against on the base plate 9, the barb-shaped projection 35 on the lid 10 cooperates with the opening 34 of vertical plate 20, makes to cover 10 and can be located reliably, and can revolt its power of lifting from base plate 9 (Fig. 4).Because dihedral becomes a conical surface 36 on the elastic component 13 of each door bolt part 8 is free-ended, so when lid 10 is located on base plate 9, vertical wall 27 will can not interfere with elastic component 13.As shown in Figure 5, the openend of each guide groove 29 forms a conical surface 37, so that when being contained in lid 10 on the base plate 9, direction protrusion part 12 can be packed in the guide groove 29 reposefully.So,, just door bolt part 8 suitably can be positioned base plate 9 and cover between 10 by simple operations.
At last, by the rivet (not shown) being passed the installing hole that covers on 10 and the installing hole 26 on the base plate 9, just binding assembly can be firmly attached to the bookbinding portion of attachment means.
As shown in Figure 6, at first, under the elastic force effect of elastic component 13, the lock bolt/hinge portion 14 of door bolt part 8 stretches out from covering 10 sidewall.So, when being contained in clamping device 2 on the holder 3--bar 6 of clamping plate 4b is contained in the pipe 5 of another clamping plate 4a--bar 7 is pushed into lock bolt/hinge portion 14, more particularly, be to enter the upper clip 14a of lock bolt/hinge portion 14 and the gap that open at the end between lock bolt/pin-joint piece 17.Because the upper surface of upper clip 14a has a conical surface 38, so, the downward pressure that is applied by bar 7 makes door bolt part 8 overcome the elastic force and the inside motion of elastic component 13, open a gap thus, and bar 7 finally is accommodated in by in the upper and lower intermediate plate face 14a of lock bolt/hinge portion 14 and 14b and the lock bolt/pin-joint piece 17 formed spaces, gets back to its home position (Fig. 3) under the elastic force effect of door bolt part 8 at elastic component 13.Because the top of lock bolt/pin-joint piece 17 is outwardly-bent slightly, and the upper surface of upper clip 14a has a conical surface 38, so even when having some scale errors between bar 7 and lock bolt/hinge portion 14, bar 7 also can be in a reliable mode by 14 lockings of lock bolt/hinge portion.
When will be when holder 3 takes off with clamping device 2, for example on attachment means, load onto new page, in the time of maybe the page by binding device will being taken off, according to passing in and out from which side of attachment means, the button 15 of a selected door bolt part 8 is inwardly depressed, and a pair of claw 41 up to door bolt part 8 upper ends passes through to cover the relevant claw 42 on 10.This makes door bolt part 8 overcome the elastic force of elastic component 13 and to intrinsic displacement, open the gap between upper clip 14a and the lock bolt/pin-joint piece 17 thus, and allows bar 7 upwards to lift.Simultaneously, put on the door bolt part 8, and cause upper and lower intermediate plate 14a and 14b lifting from the base plate 9, as shown in Figure 7 because the free end of each elastic component 13 has an inclined-plane 39, one banking motions.Each downside of fastening part 8 with a bolt or latch has a pair of flexure strip 40, and it engages with base plate 16, and will fasten part 8 usually with a bolt or latch and upwards push away.So when button 15 is unclamped, the elastic force of elastic component 13 will be fastened part 8 with a bolt or latch to extrapolation, but because the claw 41 of two groups of correspondences and 42 engagement, door bolt part 8 remains on position shown in Figure 7, forms a gap between upper clip 14a and lock bolt/pin-joint piece 17, and its width is enough to make bar 7 to pass through.
So door bolt part 8 meshes in the above described manner, bar 7 can shift out from described space, and does not need to push down simultaneously button 15.The bar 7 of another clamping plate 4a remains in the space that the upper and lower intermediate plate 14a of lock bolt/hinge portion 14 and 14b and corresponding lock bolt/pin-joint piece 17 limited.So clamping device 2 can rotate around the bar 7 of another clamping plate 4a, will manage 5 with activation and leave behind, and the interfacing part 1a that will press from both sides sizing device takes off from clamp assembly, and can take off page from binding assembly from bar 6.
The interfacing part 1b of another clamping device also can take off in the same manner.In this case, the bar 7 of another clamping device interfacing part 1a is as the hinge of clamping device 2.
Above-mentioned do not latch state and will be connected in clamping device 2 on the holder 3 again the time, will manage 5 to be contained on the bar 6 when door bolt part 8 is in, the bar 7 of clamping device interfacing part 1a is contained in described space, and is pushed against on the lower clamping piece 14b.So door bolt part 8 makes claw 41 tilt from the direction that claw 42 breaks away from, and makes door bolt part 8 make the direction motion (Fig. 8) of space closure under the elastic force effect of elastic component 13.
The lower surface of door bolt part 8 has a pair of transverse ridge 43, shown in Fig. 2 and 9, to guarantee the easy motion of door bolt part 8.Guiding projection by door bolt part 8 divides 12 and cover between 10 the guide groove 29, and the cooperation of covering the guider between the groove 30 of 10 ridge 31 and door bolt part 8 upper surfaces, and the motion of door bolt part 8 is stable.
Binding assembly is applied to horizontal plate 19 supportings of the base plate 9 that the pressure on the clamping device 2 engages by the part of curling with clamping plate 4a and 4b lower edge, particularly distaff 7 ends, so can support well by its fixing load that stacked page applied.As for the external force of tending to clamping plate 4a and 4b are left behind from holder 3, because by with the jut 22 of the door bolt spare 8 of respective openings 23 engagement of stator 18 bottoms, aduncate upper end with the stator 18 that is positioned at door bolt part 8 tops, clamping plate are fixed on the base plate 9 and will fasten part 8 with a bolt or latch, so can be supported by binding assembly well.The lateral margin 7i of opening that passes its extension by bar 7 is (at this place, curl in lower edge distaff 7 ends of clamping plate 4a and 4b), be meshed with the lateral margin 17o of lock bolt/pin-joint piece 17 bottoms, clamping device 2 can be fixing reliably by holder 3, and prevent that it from vertically moving, as shown in Figure 2.
So,, mainly support by the folded applied force of the page on binding assembly, and the door bolt part is comparatively free with respect to this load, so this part can be by the plastic material manufacturing by metalwork according to the present invention.In order clamping device to be taken off or to load onto from holder with a hand, latch mechanism preferably has a device that latch mechanism can be remained on the state of not latching.According to the present invention, make latch mechanism keep the device of the state that do not latch to allow to draw back and it is taken off from base plate with the same hand tripping-gear and with clamping device, and simply by not locking this mechanism and it being fixed on the clamping plate latch mechanism that clamping device pushes clamping plate.
Binding assembly of the present invention is simple in structure, and cost is low, is convenient to make.By using plastic material to make the critical piece of binding assembly, can guarantee the accurate of latch mechanism and effect reliably.
By specific embodiment the present invention is described above, but many modification can be arranged and does not break away from spirit of the present invention.For example, if do not need to realize unclamping of latch mechanism, can omit lower clamping piece 14b and claw 41 and 42 of lock bolt/hinge portion 14 by the cooperation of claw 41 and 42.In this case, bar 7 can directly lean against the bottom of lock bolt/pin-joint piece 17.
Claims (13)
1. the binding assembly of an attachment means comprises:
One clamping device comprises a pair of clamping plate, has the page fixture and be used for fixing a stacker page or leaf between it, and the lower edge of each clamping plate has otch and extends through the bar of otch;
One holder comprises a base plate, and it is by the metal material manufacturing, and is suitable for being connected in the bookbinding portion of attachment means; One is suitable for being contained in the lid on the described base plate; A pair of door bolt spare by plastic material system, it is between described base plate and described lid; One latch mechanism, it is formed between the described corresponding small pieces of respectively fastening part with a bolt or latch and rising from described base plate, is used for removably and described bar engagement; It is characterized in that:
Described metal base plate has first stop device, is used to support the lower edge of each described clamping plate, second stop device, be used for lateral margin engagement with the otch that is formed at described each clamping plate lower edge, with the 3rd stop device, be used for fixing the described part of respectively fastening with a bolt or latch, prevent that itself and described base plate from throwing off.
2. the binding assembly of attachment means as claimed in claim 1, it is characterized in that: the described part of respectively fastening with a bolt or latch comprises the button that stretches out from described lid sidewall, with the spring assembly of described door bolt spare to extrapolation, with a upper clip, to fasten part with a bolt or latch when overcoming the elastic force of described spring assembly by described button when inwardly pressing, upper clip matches with described small pieces and forms a gap, is used to hold described bar, when described door bolt spare was got back to its original position under the elastic force effect at described spring assembly, described gap was closed.
3. the binding assembly of attachment means as claimed in claim 2, it is characterized in that: the upper surface of described upper clip has a conical surface, when described bar is pressed on the described conical surface, allows described upper clip to move away described relevant small pieces, and described gap is opened.
4. the binding assembly of attachment means as claimed in claim 1, it is characterized in that: described spring assembly comprises a pair of from the oblique elastic component that extends internally of described door bolt spare, the free end of described elastic component leans against on the vertical wall that is folded down from described interior surface.
5. the binding assembly of attachment means as claimed in claim 1 is characterized in that: by one first laterally steering mechanism, describedly respectively fasten part with a bolt or latch and lid can be bonded with each other, the described first laterally steering mechanism comprises that a transverse groove and is contained in the ridge in the described groove.
6. the binding assembly of attachment means as claimed in claim 5, it is characterized in that: by one second laterally steering mechanism, each described door bolt spare and lid can be bonded with each other, and the described second laterally steering mechanism comprises a projection and the associated groove of the transverse opening that holds this projection is arranged.
7. the binding assembly of attachment means as claimed in claim 1, it is characterized in that: described first stop device comprises a upper surface of each described small pieces base sidepiece, and it leans against the lower edge that is crimped onto boom end of corresponding clamping plate.
8. the binding assembly of attachment means as claimed in claim 1, it is characterized in that: described second stop device comprises the lateral margin of the basic sidepiece of each described small pieces, the respective lateral edge engagement of the described otch that described lateral margin and bar pass.
9. the binding assembly of attachment means as claimed in claim 1 is characterized in that: described the 3rd stop device comprises the stator that rises from described base plate, and its free end lateral thrust is clipped in described door bolt spare between described free end and the base plate.
10. the binding assembly of attachment means as claimed in claim 9, it is characterized in that: described the 3rd stop device comprises that also one is positioned at the opening of described stator vertical component effect, is used to admit the projection of the complementation that forms on the described door bolt spare.
11. the binding assembly of attachment means as claimed in claim 1, it is characterized in that: each described door bolt spare upper surface has claw, it is suitable for being meshed with the corresponding claw of described interior surface, open to cause the gap between described upper clip and the described small pieces, be used to make the tilting gearing of described door bolt spare inclination, so that when described door bolt spare inwardly being pressed when inwardly pushing away described button, described claw and corresponding claw engagement, one lower clamping piece is positioned under the described upper clip, is used for by described bar is thrown off with corresponding claw to pressing down the claw that makes described door bolt spare.
12. the binding assembly of attachment means as claimed in claim 11, it is characterized in that: described spring assembly comprises a pair of from the oblique elastic component that extends internally of each described door bolt spare, the free end of described elastic component leans against on the vertical wall that is folded down from the inner surface of described lid, the sloping bearing surface that described tilting gearing is included in described elastic component free end and vertically forms between the wall.
13. the binding assembly of attachment means as claimed in claim 11 is characterized in that: described tilting gearing comprises the elastic component of being located between the outside relatively and described base plate of respectively fastening the part lower surface with a bolt or latch.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP239482/94 | 1994-09-07 | ||
| JP239482/1994 | 1994-09-07 | ||
| JP6239482A JP2945281B2 (en) | 1994-09-07 | 1994-09-07 | Double-sided pipe file binding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1128216A CN1128216A (en) | 1996-08-07 |
| CN1070122C true CN1070122C (en) | 2001-08-29 |
Family
ID=17045437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95116251A Expired - Fee Related CN1070122C (en) | 1994-09-07 | 1995-09-07 | Binding assembly for binders |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5634732A (en) |
| JP (1) | JP2945281B2 (en) |
| KR (1) | KR100216566B1 (en) |
| CN (1) | CN1070122C (en) |
| DE (1) | DE19533095A1 (en) |
| TW (1) | TW308121U (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988926A (en) * | 1995-05-22 | 1999-11-23 | Kokuyo Co., Ltd. | Filing device |
| JP3153517B2 (en) * | 1998-08-26 | 2001-04-09 | 株式会社リヒトラブ | Binding device |
| JP3358562B2 (en) * | 1998-10-09 | 2002-12-24 | コクヨ株式会社 | Binding device |
| JP3482892B2 (en) * | 1998-11-30 | 2004-01-06 | コクヨ株式会社 | Binding device |
| US6174100B1 (en) * | 1998-12-22 | 2001-01-16 | Leco Stationery Manufacturing Co., Ltd. | Pin binding assembly |
| US20120301211A1 (en) * | 2011-05-26 | 2012-11-29 | Chun Yuan Chang | Two-way moving structure of a paper folder |
| KR101320521B1 (en) * | 2011-09-26 | 2013-10-22 | 도시바삼성스토리지테크놀러지코리아 주식회사 | Housing and disc drive adopting the housing |
| TW201316895A (en) * | 2011-10-14 | 2013-04-16 | Hon Hai Prec Ind Co Ltd | Printed circuit board capable of preventing electromagnetic interface |
| WO2015041089A1 (en) * | 2013-09-19 | 2015-03-26 | 株式会社リヒトラブ | Binding tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0264081U (en) * | 1988-11-04 | 1990-05-14 | ||
| JPH0232466Y2 (en) * | 1985-12-20 | 1990-09-03 | ||
| JPH034551Y2 (en) * | 1985-06-27 | 1991-02-06 | ||
| JPH0387286U (en) * | 1989-12-21 | 1991-09-04 | ||
| JPH04341898A (en) * | 1991-05-18 | 1992-11-27 | Kokuyo Co Ltd | Binder |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2107125C3 (en) * | 1970-02-17 | 1979-04-05 | King Jim Co. Ltd., Tokio | Stapler for loose sheets |
| JPS5252660A (en) * | 1975-10-27 | 1977-04-27 | Fuji Electric Co Ltd | Measuring method gap in electric machine having glass-bind-rotor |
| US4060330A (en) * | 1976-08-11 | 1977-11-29 | Buchan Industries, Inc. | Loose leaf binder locking device |
| US4222679A (en) * | 1978-11-08 | 1980-09-16 | American Loose Leaf Corporation | Loose-leaf binder |
| JPS6345094A (en) * | 1986-04-28 | 1988-02-26 | 株式会社 キングジム | Binding tool for file |
| JPH0232466A (en) * | 1988-07-22 | 1990-02-02 | Nippon Telegr & Teleph Corp <Ntt> | Authentication device |
| JPH0264081A (en) * | 1988-08-26 | 1990-03-05 | Nec Kansai Ltd | Metallizing method of aluminum nitride |
| GB2229398B (en) * | 1989-03-07 | 1992-09-30 | Lihit Industrial | Binder for filing |
| JPH034551A (en) * | 1989-06-01 | 1991-01-10 | Matsushita Electron Corp | Manufacture of semiconductor device |
| JPH0387286A (en) * | 1989-06-21 | 1991-04-12 | Fuji Photo Film Co Ltd | Recording material |
| US4984925A (en) * | 1990-01-09 | 1991-01-15 | Alan Chen | Structure of binding clip |
| AU654831B2 (en) * | 1991-12-03 | 1994-11-24 | Kokuyo Kabushiki Kaisha | Filing device openable/closable on both sides |
-
1994
- 1994-09-07 JP JP6239482A patent/JP2945281B2/en not_active Expired - Fee Related
-
1995
- 1995-09-06 KR KR1019950029224A patent/KR100216566B1/en not_active IP Right Cessation
- 1995-09-07 US US08/524,459 patent/US5634732A/en not_active Expired - Fee Related
- 1995-09-07 CN CN95116251A patent/CN1070122C/en not_active Expired - Fee Related
- 1995-09-07 DE DE19533095A patent/DE19533095A1/en not_active Withdrawn
- 1995-09-11 TW TW085216130U patent/TW308121U/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH034551Y2 (en) * | 1985-06-27 | 1991-02-06 | ||
| JPH0232466Y2 (en) * | 1985-12-20 | 1990-09-03 | ||
| JPH0264081U (en) * | 1988-11-04 | 1990-05-14 | ||
| JPH0387286U (en) * | 1989-12-21 | 1991-09-04 | ||
| JPH04341898A (en) * | 1991-05-18 | 1992-11-27 | Kokuyo Co Ltd | Binder |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100216566B1 (en) | 1999-08-16 |
| KR960010269A (en) | 1996-04-20 |
| JPH0872457A (en) | 1996-03-19 |
| US5634732A (en) | 1997-06-03 |
| CN1128216A (en) | 1996-08-07 |
| JP2945281B2 (en) | 1999-09-06 |
| TW308121U (en) | 1997-06-11 |
| DE19533095A1 (en) | 1996-03-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| EXPY | Termination of patent right or utility model |